How are SSDI and SSI different? (1 point) Responses

SSDI is only for the elderly, while SSI is for the younger generation.
SSDI is managed by the federal government and SSI is managed by the states.
SSDI is an insurance program paid out of the Social Security Trust fund and SSI is a needs-based program.
One of them is only for workers who have been injured on the job.

The correct response is: SSDI is an insurance program paid out of the Social Security Trust fund and SSI is a needs-based program.